Datasheet Details
| Part number | EMC5090 |
|---|---|
| Manufacturer | ESMT (Elite Semiconductor Microelectronics Technology) |
| File Size | 847.91 KB |
| Description | 2.5A Synchronous Buck Li-ion Battery Charger |
| Datasheet |
 EMC5090 Datasheet
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General Description
The EMC5090 is a switch mode lithium-ion battery charger.
It utilities a 1.5MHz synchronous buck converter topology to reduce power dissipation during charging.
The internal MOS switch delivers current up to 2.5A to charge the battery.
Key Features
- 2.5A maximum Charge Current.
- No external MOSFET, sense resistor or blocking Diode Required.
- Programmable Trickle Charge Termination Timer.
- Programmable Charge Current.
- Programmable End-of-Charge Current.
- Automatic Recharge.
- Thermistor Input for Temperature Qualified Charging.